This section describes the details of the interface to nana library.
All of the files can be included multiple times without ill–effect since they use the C preprocessor to make sure the header declarations are only seen the first by the compiler. Each of the files can also be included individually.
If any of the following routines have an internal problem (e.g. malloc fails due to lack of memory) they will call the ‘nana_error’ function defined in ‘nana_error.c’. By default this function prints a message and dumps core using ‘abort’. If you wish to override this behaviour you should define your own handler before linking in the nana library.